We'll see. The original (Archimedean Dynasty) got quite high marks in the only game reviewing site I've seen that, so far, has failed to miss. I'd buy the original, but the equivalent of $20 or more plus international shipping for a game made in 1996 (OK, any game at all), is just too much.
BTW: FreeSpace is NOT sim, despite claims by many. Sim requires the limitations of reality to be a very real issue- they just aren't. The Falcon series are the ultimate sim. Most ground-based flight sims are more or less actually sims. I-War was a space sim, and we all know how much that sucked. "Sim" means nothing. Any category of game (except for, for reasons obvious to anyone familiar with the fanbase, FPS) can be decent, when done decently. Even roleplayers. I'd give it a chance